Translation of "Giova" in English

A chi giova tutto ciò?

Who benefits from all of that?

A chi giova questo attentato?

Who benefits from this attack?

Cercar che giova? Al buio non si trova.

- There is no use to looking for. It is impossible to find it in this dark.
- Searching won't do. In this dark it's impossible to find it.

È lo spirito quel che vivifica; la carne non giova nulla; le parole che vi ho dette, sono spirito e vita.

The Spirit gives life; the flesh counts for nothing. The words I have spoken to you are spirit and they are life.